解题方法
1 . 已知函数
,
的定义域均为
,且
,
.若
的图象关于直线
对称,且
,有四个结论①
;②4为
的周期;③
的图象关于
对称;④
,正确的是______ (填写题号).
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4669810732b633b60dbeaf0bf57204f6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a43b2faa4f81f32d94612dce724e772b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cde99b1c6e97508d5047f24db5671116.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2ac5a567601c3ec9b3ef63a80b546536.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/942c2141d01bde6b48210c56a17fc75e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9b384412acba251d87902ab928902f16.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a431537df789febf4bc45e3dc23cefaf.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ed57d79c717fc8cf7ede3d9995c98359.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4669810732b633b60dbeaf0bf57204f6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4669810732b633b60dbeaf0bf57204f6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/619dfe49a03c16d3417af006fb252d95.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/96ffa04830a54771969954847ce4f0f6.png)
您最近一年使用:0次
2023-03-09更新
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639次组卷
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3卷引用:江西省赣州市2023届高三摸底考试数学(理)试题